Is WD23 4SL a nice place to live?
Area check for Hertsmere — official open data on crime, house prices, schools, flood risk, healthcare and food hygiene.
Researching a specific home?
Add an asking price and property type for exact-postcode sold prices, planning checks and a shareable buyer brief.
House prices
£548,704
Average price in Hertsmere (2026-07, UK House Price Index). Up 1.3% year on year.
- Terraced
- £486,991
- Semi-detached
- £615,098
- Detached
- £1,200,351
- Flat / maisonette
- £291,783
Local authority average from HM Land Registry — not a valuation for WD23 4SL specifically.
Flood risk
Official Environment Agency map for rivers, sea, surface water and groundwater risk near this postcode.
No active flood warnings within ~15km.
Check long-term flood risk →GP & dentist ratings
CQC ratings near WD23 4SL on Check My GP
Food hygiene ratings
FSA ratings near WD23 4SL on Check Food Hygiene
Nearby postcodes
Compare crime and area data a short walk away.